Merge branch 'develop' into feature/#44/add-attrs-to-samples

* develop:
  Add LinqSamples87
Add SampleAttribute
Change PlatformTarget property from x86 to AnyCPU
Add attribute
Add attribute
Add attribute
Add attribute
Add attribute
Add attribute
Add attribute
Add attribute
Add attribute
Add attribute
Add attribute
Add attribute
Add attribute
Add attribute
Add attribute
Add attribute
fix #44